<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>矢量裁剪分析</title>
    <script type="text/javascript" include="jquery,bootstrap,loader" src="../js/include-web.js"></script>
</head>
<body style=" margin: 0;overflow: hidden;background: #fff;width: 100%;height:100%;position: absolute;top: 0;">
<div id="map" style="width: 100%;height:100%"></div>
<script type="text/javascript" src="../../dist/include-leaflet.js"></script>
<script type="text/javascript">
    var host = window.isLocal ? document.location.protocol + "//" + document.location.host : "http://117.122.248.69:8090";
    var layer, processingService,
        processingUrl = host + "/iserver/services/distributedanalyst/rest/v1/jobs",
        mapURL = host + "/iserver/services/map-world/rest/maps/World",
        token = 'yurnlSeWak-vh77nAh73yrW_cHDTDJrfZxCVl7-h3GhMSMSNTPjvH7ykQviXfH1tOQ2ckJtUt6J9RY32GFNa6Q..',
        map = L.map('map', {
            crs: L.CRS.EPSG4326,
            center: [40.75, -73.95],
            maxZoom: 18,
            zoom: 12
        }),
        info = L.control({position: 'topright'});
    L.supermap.tiledMapLayer(mapURL).addTo(map);
    processingService = L.supermap.processingService(processingUrl);
    if (!window.isLocal) {
        SuperMap.SecurityManager.registerToken('http://117.122.248.69:8090/iserver', token);
    }
    initForm();
    bindClick();

    function initForm() {
        info = L.control({position: 'topright'});
        info.onAdd = function () {
            var popup = L.DomUtil.create('div');
            popup.style.width = '350px';
            popup.innerHTML = "<div class='panel panel-default'>" +
                "<div class='panel-heading'>" +
                "<h3 class='panel-title'>矢量裁剪分析</h3>" +
                "</div>" +
                "<div class='panel-body'>" +
                "<div class='input-group'>" +
                "<span class='input-group-addon'>源数据集<span title='必填字段' style='color: red;'> * </span>　</span>" +
                "<input id='datasetName' type='text' class='form-control' " +
                "value='samples_processing_newyorkZone_R'/>" +
                "</div><p></p>" +
                "<div class='input-group'>" +
                "<span class='input-group-addon'>裁剪对象数据集<span title='必填字段' style='color: red;'> * </span></span>" +
                "<input id='datasetOverlay' type='text' class='form-control' " +
                "value='samples_processing_singleRegion_R'/>" +
                "</div><p></p>" +
                "<div class='input-group'>" +
                "<span class='input-group-addon'>裁剪分析模式<span title='必填字段' style='color: red;'> * </span></span>" +
                "<select class='form-control' id='mode' name='mode'>" +
                "<option value='clip' selected>内部裁剪</option>" +
                "<option value='intersect'>外部裁剪</option>" +
                "</select>" +
                "</div><p></p>" +
                "<div align='right'>" +
                "<input type='button' id='btn' class='btn btn-primary' value='创建'/>" +
                "</div></div></div>";
            handleMapEvent(popup, this._map);
            return popup;
        };
        info.addTo(map);
    }

    function bindClick() {
        $('#btn').on('click', function () {
            if ($('#msg_container')[0]) {
                $('#msg_container').remove();
            }
            showLoader();
            if (map && layer) {
                map.removeLayer(layer);
            }
            addVectorClipJobs();
        });
    }

    function addVectorClipJobs() {
        var vectorClipJobsParameter = new SuperMap.VectorClipJobsParameter({
            datasetName: $('#datasetName').val(),
            datasetOverlay: $('#datasetOverlay').val(),
            mode: $('#mode option:selected').attr('value')
        });
        processingService.addVectorClipJob(vectorClipJobsParameter, function (serviceResult) {
            if (serviceResult.error) {
                removeLoader();
                var errorMsg = serviceResult.error.errorMsg || "code: " + serviceResult.error.code;
                showAlert("创建失败!<br>" + errorMsg, false);
                return;
            }
            serviceResult.result.setting.serviceInfo.targetServiceInfos.map(function (info) {
                if (info.serviceType === 'RESTMAP') {
                    SuperMap.FetchRequest.get(info.serviceAddress + '/maps').then(function (response) {
                        return response.json();
                    }).then(function (result) {
                        var mapUrl = result[0].path;
                        layer = L.supermap.imageMapLayer(mapUrl, {noWrap: true, transparent: true});
                        layer.addTo(map);
                        removeLoader();
                    });
                }
            });
        });
    }

    function showAlert(msg, state) {
        var className = "alert-";
        className += state ? "success" : "danger";
        if (!$('#msg_container')[0]) {
            var alertDiv = $("<div class='alert alert-dismissible' id='msg_container' role='alert' " +
                "style='z-index:800;position: absolute;top: 20px;left: 40%;width:400px;display: none'>" +
                "<button type='button' class='close' data-dismiss='alert' aria-label='Close'><span aria-hidden='true'>&times;</span></button>" +
                "<strong><p id='msg' style='word-wrap: break-word'></p></strong></div>");
            $('body').append(alertDiv)
        }
        $('#msg_container').addClass(className);
        $('#msg_container').slideDown(300);
        $('#msg').html(msg);
    }

    function handleMapEvent(div, map) {
        if (!div || !map) {
            return;
        }
        div.addEventListener('mouseover', function () {
            map.dragging.disable();
            map.scrollWheelZoom.disable();
            map.doubleClickZoom.disable();
        });
        div.addEventListener('mouseout', function () {
            map.dragging.enable();
            map.scrollWheelZoom.enable();
            map.doubleClickZoom.enable();
        });
        $("#model").on('shown.bs.modal', function () {
            map.dragging.disable();
            map.scrollWheelZoom.disable();
            map.doubleClickZoom.disable();
        });
        $("#model").on('hidden.bs.modal', function () {
            map.dragging.enable();
            map.scrollWheelZoom.enable();
            map.doubleClickZoom.enable();
        })
    }

</script>
</body>
</html>